Lumosity is a brain training program designed to improve cognitive skills through various games and exercises. It offers a range of activities that target memory, attention, problem-solving, and flexibility. Users can track their progress over time and receive personalized training recommendations based on their performance. The platform is accessible via web and mobile apps, making it convenient for users to engage in daily brain workouts. Lumosity was developed by Lumos Labs and has gained popularity among individuals looking to enhance their mental agility and overall cognitive function.